Received: by 2002:a05:6a10:206:0:0:0:0 with SMTP id 6csp306536pxj; Wed, 16 Jun 2021 02:54:09 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxilD1jYAgPpa5Q6Ll+UGVYuXwMj1HkeXkMVnC5qfEal6EhW1j8WEl+U9Dq/NiwA/afC9dw X-Received: by 2002:a05:6e02:e85:: with SMTP id t5mr2935273ilj.65.1623837248806; Wed, 16 Jun 2021 02:54:08 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1623837248; cv=none; d=google.com; s=arc-20160816; b=G3qPgTcAR0arvFZQGdeVbNaRHMEaeFK7QfiiMDz/WdNgpIVlpGOecpy9vkM5Y1HthN 7DNa945byYzmnCh8D3WEgIwLXZ2tL/awrVum9tpUbh6zroB9DKsCYgMuel36mvjY2XlB BMl/rujKs1SBRzTNqBopzzctnvrb2DqEFEpMSlBT+BpbDVqMjy+m4mqCLDw2K3UCUsga GXO2tEgutH1bZk2BE7QHiZl9cGEkspj56+JLgaQQNrOrgqrS5LbQ9kkVbm58nbn62uk5 FMs7f6/Odl/5Q3vldU3Tl+LNGaXD83tKJ/oHicmG+5qLkpeivXb1ZWsHwDXZ4ss8QKak nIWA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=55YUTD0xMLR3eNdyrRtKxQw5aZ564OZYbwRRlI5/7Qc=; b=X1IvcSRLf1SL9H206tc7S3b8LGG/Sb/KkdvV61n00PykSw4yrR37LMi8JVvoQLNiL/ L1zrLde00eVxMfrS2qM6VK/9xrUcA7dGHT1hWiAv6y4+luf/D3SbtcDiyeSBBU/5jw1c e3nB6ru98wWUqED0DdrjkIBpfGgp46gUvDHLpkIPxrkQ11MJELK1f5jnN7vYtPAqz5C7 lUaOZCnrbcPZUqtBr9Xt4U74ahlJFk4yXeMC+SyUZpuoylfpCbnP9FRMvUpMk1JdyqBD V4GDMzJ2dzH7uGNQPJg7gDmgUAZsjR6iAl3YKFXrvK8w06mESyBXaTiGaYP73CYlb40h e47w== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@alien8.de header.s=dkim header.b="pR+teYe/"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=alien8.de Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id i2si1646607iol.50.2021.06.16.02.53.57; Wed, 16 Jun 2021 02:54:08 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@alien8.de header.s=dkim header.b="pR+teYe/"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=alien8.de Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232394AbhFPJzF (ORCPT + 99 others); Wed, 16 Jun 2021 05:55:05 -0400 Received: from mail.skyhub.de ([5.9.137.197]:35144 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232331AbhFPJyy (ORCPT ); Wed, 16 Jun 2021 05:54:54 -0400 Received: from zn.tnic (p200300ec2f0c2b0089cf8396f15d74fc.dip0.t-ipconnect.de [IPv6:2003:ec:2f0c:2b00:89cf:8396:f15d:74fc]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.skyhub.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id B457E1EC0402; Wed, 16 Jun 2021 11:52:47 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1623837167; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:in-reply-to:in-reply-to: references:references; bh=55YUTD0xMLR3eNdyrRtKxQw5aZ564OZYbwRRlI5/7Qc=; b=pR+teYe/PbB/g8UygDO3kkYxp3sVClD0rupzgrLDiGMYKVp5plXF1UjSabb9C+7EkHmjoZ v4PaJQyLErOQE34MhpnE6ngd7TgnwvOl87ZrXSVJMc1umxip9oB9bw/L+h+zGd0flWeHPL l4/IPMqD7Di+6PV6UtKjrZF9xkiTygI= Date: Wed, 16 Jun 2021 11:52:37 +0200 From: Borislav Petkov To: Kuppuswamy Sathyanarayanan Cc: Thomas Gleixner , Ingo Molnar , Peter Zijlstra , Andy Lutomirski , Peter H Anvin , Dave Hansen , Tony Luck , Dan Williams , Andi Kleen , Kirill Shutemov , Sean Christopherson , Kuppuswamy Sathyanarayanan , x86@kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 03/12] x86/cpufeatures: Add TDX Guest CPU feature Message-ID: References: <20210612210219.2164766-1-sathyanarayanan.kuppuswamy@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20210612210219.2164766-1-sathyanarayanan.kuppuswamy@linux.intel.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Jun 12, 2021 at 02:02:19PM -0700, Kuppuswamy Sathyanarayanan wrote: > +void __init tdx_early_init(void) > +{ > + if (!cpuid_has_tdx_guest()) > + return; > + > + setup_force_cpu_cap(X86_FEATURE_TDX_GUEST); > + > + pr_info("Guest is initialized\n"); As I had typed, without the "is": pr_info("Guest initialized\n"); We're trying to keep dmesg style from becoming prose. :) Rest looks ok. Thx. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette